---> uname -a: Linux prd-centos8-robot-2c-8g-48151.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4911 19 2186 6799 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:b9:62:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84985sec preferred_lft 84985sec inet6 fe80::f816:3eff:feb9:6228/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/01/2025 _x86_64_ (2 CPU) 03:22:04 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 104.98 0.52 104.47 18.93 9578.84 03:25:01 AM 59.11 0.65 58.46 51.05 7545.42 03:26:01 AM 4.37 0.03 4.33 0.53 198.52 03:27:01 AM 0.15 0.00 0.15 0.00 1.60 03:28:01 AM 0.17 0.00 0.17 0.00 1.50 03:29:01 AM 0.25 0.00 0.25 0.00 4.05 03:30:01 AM 0.13 0.00 0.13 0.00 1.32 03:31:01 AM 0.22 0.00 0.22 0.00 2.68 03:32:01 AM 0.22 0.00 0.22 0.00 2.80 03:33:01 AM 0.32 0.00 0.32 0.00 5.23 03:34:01 AM 0.12 0.00 0.12 0.00 0.93 03:35:01 AM 6.28 0.35 5.93 61.99 105.95 03:36:01 AM 48.58 6.96 41.62 1291.57 2643.49 03:37:01 AM 47.76 2.52 45.24 396.07 7185.12 03:38:01 AM 4.70 0.03 4.67 0.27 172.96 03:39:01 AM 0.25 0.00 0.25 0.00 3.48 03:40:01 AM 0.18 0.02 0.17 0.13 2.27 03:41:01 AM 1.87 0.00 1.87 0.00 139.25 03:42:01 AM 0.77 0.00 0.77 0.00 94.20 03:43:01 AM 0.48 0.00 0.48 0.00 15.88 03:44:01 AM 0.22 0.03 0.18 1.87 13.21 03:45:01 AM 22.50 0.40 22.10 47.59 1196.08 Average: 13.80 0.52 13.28 85.00 1314.33 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5156436 6999068 2725988 34.58 2688 2019624 718028 8.04 188996 2193968 208016 03:25:01 AM 5165752 6998928 2716672 34.46 2688 2009676 699344 7.83 197728 2166124 4 03:26:01 AM 5165568 6998768 2716856 34.47 2688 2009696 714916 8.00 197732 2166884 4 03:27:01 AM 5165808 6999008 2716616 34.46 2688 2009696 714916 8.00 197732 2166892 4 03:28:01 AM 5165736 6998936 2716688 34.47 2688 2009696 714916 8.00 197736 2166976 4 03:29:01 AM 5165384 6998588 2717040 34.47 2688 2009700 714916 8.00 197744 2167116 12 03:30:01 AM 5165372 6998576 2717052 34.47 2688 2009700 732536 8.20 197736 2167188 4 03:31:01 AM 5165620 6998848 2716804 34.47 2688 2009704 712004 7.97 197736 2166996 4 03:32:01 AM 5165700 6998928 2716724 34.47 2688 2009704 712004 7.97 197736 2167116 4 03:33:01 AM 5165128 6998356 2717296 34.47 2688 2009704 712004 7.97 197736 2167408 4 03:34:01 AM 5165656 6998888 2716768 34.47 2688 2009708 712004 7.97 197736 2167040 4 03:35:01 AM 5237912 7073468 2644512 33.55 2688 2011568 635700 7.12 217940 2074068 10756 03:36:01 AM 4971792 7054256 2910632 36.93 2688 2250212 631808 7.07 255448 2276188 194128 03:37:01 AM 4946836 7041156 2935588 37.24 2688 2262188 650484 7.28 266568 2284772 16 03:38:01 AM 4948032 7042368 2934392 37.23 2688 2262192 650484 7.28 266728 2283716 12 03:39:01 AM 4948104 7042440 2934320 37.23 2688 2262192 634564 7.11 266728 2283712 4 03:40:01 AM 4908332 7003292 2974092 37.73 2688 2262820 705324 7.90 266928 2322816 608 03:41:01 AM 4898128 6995648 2984296 37.86 2688 2265388 705324 7.90 267000 2333076 980 03:42:01 AM 4895552 6994600 2986872 37.89 2688 2266908 705324 7.90 267000 2335792 24 03:43:01 AM 4895244 6994668 2987180 37.90 2688 2267284 705324 7.90 267000 2336168 128 03:44:01 AM 4940004 7042460 2942420 37.33 2688 2270308 635076 7.11 267484 2291020 2756 03:45:01 AM 5034028 6961916 2848396 36.14 2688 2101788 733524 8.21 467516 2022808 23436 Average: 5065278 7010598 2817146 35.74 2688 2118157 693206 7.76 238304 2213993 20041 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 125.72 102.25 1445.78 13.69 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 23.38 10.23 167.53 2.00 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 4.57 0.42 0.80 0.14 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 1.58 0.42 0.39 0.14 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 1.62 0.42 0.48 0.18 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 1.52 0.58 0.65 0.36 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 1.85 0.40 0.41 0.14 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 1.82 0.40 0.41 0.14 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 5.23 0.40 0.55 0.14 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 3.77 0.65 0.82 0.40 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 1.20 0.55 0.47 0.16 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 8.90 8.78 5.02 3.64 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 38.37 31.77 323.41 7.23 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 586.94 421.88 116.18 97.37 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 5.30 2.07 0.97 0.50 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 3.87 1.95 0.55 0.43 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 37.87 20.11 9.97 2.39 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 36.42 32.51 11.15 6.27 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 17.38 15.63 4.44 3.07 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 11.63 9.18 2.80 1.87 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 26.26 19.56 7.97 4.30 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 74.02 49.49 97.89 33.04 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.32 33.16 99.94 8.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/01/2025 _x86_64_ (2 CPU) 03:22:04 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 39.43 0.00 5.55 1.02 0.11 53.89 03:24:01 AM 0 28.12 0.00 4.56 0.82 0.10 66.40 03:24:01 AM 1 50.73 0.00 6.54 1.21 0.12 41.40 03:25:01 AM all 8.77 0.00 1.36 0.75 0.05 89.07 03:25:01 AM 0 3.57 0.00 1.00 0.97 0.05 94.41 03:25:01 AM 1 13.98 0.00 1.72 0.53 0.05 83.71 03:26:01 AM all 0.39 0.00 0.12 0.02 0.03 99.44 03:26:01 AM 0 0.15 0.00 0.13 0.00 0.05 99.67 03:26:01 AM 1 0.63 0.00 0.10 0.03 0.02 99.22 03:27:01 AM all 0.35 0.00 0.06 0.00 0.03 99.56 03:27:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 03:27:01 AM 1 0.20 0.00 0.05 0.00 0.03 99.72 03:28:01 AM all 0.41 0.00 0.08 0.00 0.03 99.48 03:28:01 AM 0 0.64 0.00 0.12 0.00 0.03 99.21 03:28:01 AM 1 0.18 0.00 0.05 0.00 0.02 99.75 03:29:01 AM all 0.47 0.00 0.08 0.00 0.03 99.42 03:29:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 03:29:01 AM 1 0.28 0.00 0.08 0.00 0.03 99.60 03:30:01 AM all 0.47 0.00 0.08 0.00 0.03 99.42 03:30:01 AM 0 0.63 0.00 0.07 0.00 0.02 99.28 03:30:01 AM 1 0.30 0.00 0.10 0.00 0.03 99.57 03:31:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 03:31:01 AM 0 0.48 0.00 0.12 0.00 0.03 99.36 03:31:01 AM 1 0.23 0.00 0.07 0.00 0.02 99.68 03:32:01 AM all 0.27 0.00 0.03 0.00 0.02 99.68 03:32:01 AM 0 0.32 0.00 0.05 0.00 0.02 99.61 03:32:01 AM 1 0.22 0.00 0.02 0.00 0.02 99.75 03:33:01 AM all 0.54 0.00 0.07 0.00 0.04 99.35 03:33:01 AM 0 0.60 0.00 0.08 0.00 0.05 99.27 03:33:01 AM 1 0.48 0.00 0.05 0.00 0.03 99.43 03:34:01 AM all 0.38 0.00 0.07 0.00 0.03 99.53 03:34:01 AM 0 0.50 0.00 0.07 0.00 0.02 99.42 03:34:01 AM 1 0.25 0.00 0.07 0.00 0.03 99.65 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 11.51 0.00 1.27 0.06 0.05 87.12 03:35:01 AM 0 4.96 0.00 0.80 0.05 0.07 94.12 03:35:01 AM 1 18.05 0.00 1.73 0.07 0.03 80.12 03:36:01 AM all 26.27 0.00 4.64 0.40 0.07 68.62 03:36:01 AM 0 28.94 0.00 4.59 0.35 0.07 66.06 03:36:01 AM 1 23.62 0.00 4.70 0.45 0.07 71.17 03:37:01 AM all 7.41 0.00 2.30 0.54 0.07 89.67 03:37:01 AM 0 6.20 0.00 2.28 0.25 0.07 91.21 03:37:01 AM 1 8.63 0.00 2.33 0.84 0.07 88.14 03:38:01 AM all 0.39 0.00 0.23 0.02 0.03 99.33 03:38:01 AM 0 0.62 0.00 0.17 0.03 0.03 99.15 03:38:01 AM 1 0.17 0.00 0.28 0.00 0.03 99.52 03:39:01 AM all 0.32 0.00 0.07 0.00 0.03 99.59 03:39:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 03:39:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 03:40:01 AM all 2.27 0.00 0.33 0.00 0.04 97.35 03:40:01 AM 0 1.42 0.00 0.28 0.00 0.05 98.25 03:40:01 AM 1 3.12 0.00 0.38 0.00 0.03 96.46 03:41:01 AM all 14.70 0.00 0.93 0.02 0.06 84.29 03:41:01 AM 0 5.63 0.00 0.52 0.02 0.05 93.78 03:41:01 AM 1 23.79 0.00 1.34 0.02 0.07 74.79 03:42:01 AM all 8.81 0.00 0.37 0.00 0.06 90.76 03:42:01 AM 0 6.93 0.00 0.33 0.00 0.05 92.68 03:42:01 AM 1 10.69 0.00 0.40 0.00 0.07 88.85 03:43:01 AM all 4.40 0.00 0.30 0.00 0.06 95.24 03:43:01 AM 0 2.51 0.00 0.17 0.00 0.05 97.28 03:43:01 AM 1 6.30 0.00 0.43 0.00 0.07 93.19 03:44:01 AM all 7.65 0.00 0.37 0.00 0.05 91.93 03:44:01 AM 0 8.60 0.00 0.40 0.00 0.05 90.95 03:44:01 AM 1 6.70 0.00 0.33 0.00 0.05 92.91 03:45:01 AM all 22.03 0.00 3.09 0.13 0.07 74.69 03:45:01 AM 0 17.23 0.00 3.14 0.07 0.07 79.50 03:45:01 AM 1 26.84 0.00 3.04 0.18 0.07 69.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.17 0.00 0.98 0.13 0.05 91.67 Average: 0 5.45 0.00 0.87 0.12 0.05 93.53 Average: 1 8.89 0.00 1.09 0.15 0.04 89.82